SE307617B - - Google Patents

Info

Publication number
SE307617B
SE307617B SE328960A SE328960A SE307617B SE 307617 B SE307617 B SE 307617B SE 328960 A SE328960 A SE 328960A SE 328960 A SE328960 A SE 328960A SE 307617 B SE307617 B SE 307617B
Authority
SE
Sweden
Application number
SE328960A
Inventor
K Buehler
Original Assignee
Bbc Brown Boveri & Cie
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of SE307617B publication Critical patent/SE307617B/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
    • H01F29/04—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings having provision for tap-changing without interrupting the load current
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/0005—Tap change devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
SE328960A 1959-04-07 1960-04-04 SE307617B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH7166659A CH367563A (de) 1959-04-07 1959-04-07 Stufenschalter

Publications (1)

Publication Number Publication Date
SE307617B true SE307617B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1969-01-13

Family

ID=4531172

Family Applications (1)

Application Number Title Priority Date Filing Date
SE328960A SE307617B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1959-04-07 1960-04-04

Country Status (4)

Country Link
AT (1) AT219161B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH367563A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1243267B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE307617B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL292688A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1962-02-08
DE1276811B (de) * 1963-09-27 1968-09-05 Bbc Brown Boveri & Cie Stufenschalteinrichtung fuer Stufentransformatoren
BE665212A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1964-07-28

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE546266C (de) * 1922-07-14 1932-08-17 Walter Peschke Dipl Ing Schalter mit mehreren hintereinandergeschalteten Trennstrecken
DE594755C (de) * 1933-02-11 1934-03-21 Szabo Miklos Schalter mit Mehrfachunterbrechung
DE918461C (de) * 1936-10-23 1954-09-27 Siemens Ag Lastschalteranordnung fuer Stufenregeleinrichtungen von Transformatoren, Drosseln oder Kondensatoren
DE862183C (de) * 1937-12-12 1953-01-08 Siemens Ag Stufenregeleinrichtung
DE757165C (de) * 1938-01-20 1953-05-26 Siemens Schuckertwerke A G Stufenregeleinrichtung fuer Transformatoren, Drosseln, Kondensatoren oder fuer Ohmsche Widerstaende
CH236294A (de) * 1941-03-06 1945-01-31 Hermes Patentverwertungs Gmbh Vorrichtung zur Stufenregelung elektrischer Wechselstromgeräte.
GB565650A (en) * 1942-04-16 1944-11-21 British Thomson Houston Co Ltd Improvements in and relating to transformer tap-changing apparatus
US2374974A (en) * 1942-10-22 1945-05-01 Gen Electric Electric circuit
CH247543A (de) * 1943-02-16 1947-03-15 Hermes Patentverwertungs Gmbh Synchron betätigter Lastschalter für Stufenregeleinrichtungen von Transformatoren, insbesondere für Bahnbetrieb.
DE904568C (de) * 1943-02-21 1954-02-18 Siemens Ag Lastschalter fuer Stufenregeleinrichtungen von Transformatoren, Dorsselspulen od. dgl.
DE955340C (de) * 1953-05-14 1957-01-03 Licentia Gmbh Lastumschalter fuer unter Last regelbare Transformatoren und Drosselspulen

Also Published As

Publication number Publication date
DE1243267B (de) 1967-06-29
AT219161B (de) 1962-01-10
CH367563A (de) 1963-02-28

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